S&P/ASX All Ords Index (ASX: XAO) shares are in the red on Tuesday, down 1.11% to 8,870.1 points.
A small group of ASX shares have ex-dividend dates this month.
In order to receive a dividend, you must own the ASX share before its ex-dividend date.
So, if you're looking for some extra income before the end of the financial year (EOFY), these ASX shares provide options.
Ex-dividend dates also provide another opportunity.
Share prices usually fall on ex-dividend dates, so you may be able to pick up a stock you've been watching for a lower price.
Among the shares going ex-dividend this month are ASX agriculture stock Select Harvests Ltd (ASX: SHV).
The almond producer will trade ex-dividend on 17 June and pay investors 3.5 cents per share on 15 July.
Bell Potter has a buy rating on Select Harvests shares with a 12-month price target of $5.30, compared with $3.86 currently.
ASX 200 iron ore share Champion Iron Ltd (ASX: CIA) has an ex-dividend date of 11 June and will pay 2 cents per share on 8 July.
RBC Capital has a buy rating on Champion Iron with an $8.11 target, compared to $4.30 per share today.
Several of Wilson Asset Management's listed investment companies (LICs) will also go ex-dividend this month.
These include WCM Global Growth Ltd (ASX: WQG), which will trade ex-dividend on 10 June.
WCM Global Growth investors will receive a dividend of 2.2 cents per share on 30 June.

Image source: Getty Images
ASX shares with ex-dividend dates in June
| ASX share | Ex-dividend date | Dividend amount | Pay day |
| Qualitas Real Estate Income Fund (ASX: QRI) | 3 June | 1.1 cents per share | 15 June |
| Infratil Ltd (ASX: IFT) | 9 June | 9.5 cents per share | 29 June |
| Tower Ltd (ASX: TWR) | 10 June | 4.1 cents per share | 25 June |
| WCM Global Growth Ltd (ASX: WQG) | 10 June | 2.2 cents per share | 30 June |
| Champion Iron Ltd (ASX: CIA) | 11 June | 2 cents per share | 8 July |
| Future Generation Global Ltd (ASX: FGG) | 11 June | 3 cents per share | 26 June |
| ALS Ltd (ASX: ALQ) | 12 June | 23.1 cents per share | 3 July |
| Dyno Nobel Ltd (ASX: DNL) | 12 June | 4.6 cents per share | 2 July |
| Transmetro Corporation Ltd (ASX: TCO) | 15 June | 6 cents per share | 30 June |
| Select Harvests Ltd (ASX: SHV) | 17 June | 3.5 cents per share | 15 July |
| WAM Active Ltd (ASX: WAA) | 17 June | 1 cents per share | 30 June |
| WAM Income Maximiser Ltd (ASX: WMX) | 17 June | 0.006 cents per share | 30 June |
| AFT Pharmaceuticals Ltd (ASX: AFP) | 18 June | 1.6 cents per share | 3 July |
| Fisher & Paykel Healthcare Corporation Ltd (ASX: FPH) | 22 June | 27 cents per share | 3 July |
| DPM Metals CDI (ASX: DPM) | 29 June | 4.1 cents per share | 15 July |